NL7310928A - - Google Patents

Info

Publication number
NL7310928A
NL7310928A NL7310928A NL7310928A NL7310928A NL 7310928 A NL7310928 A NL 7310928A NL 7310928 A NL7310928 A NL 7310928A NL 7310928 A NL7310928 A NL 7310928A NL 7310928 A NL7310928 A NL 7310928A
Authority
NL
Netherlands
Application number
NL7310928A
Other versions
NL175181C (nl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL7310928A publication Critical patent/NL7310928A/xx
Application granted granted Critical
Publication of NL175181C publication Critical patent/NL175181C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • C07J53/002—Carbocyclic rings fused
    • C07J53/004—3 membered carbocyclic rings
    • C07J53/007—3 membered carbocyclic rings in position 6-7
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • C07J53/002—Carbocyclic rings fused
    • C07J53/004—3 membered carbocyclic rings
    • C07J53/008—3 membered carbocyclic rings in position 15/16

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Medicinal Preparation (AREA)
NLAANVRAGE7310928,A 1972-09-21 1973-08-08 Werkwijze ter bereiding van een hormonaal geneesmiddel, gevormd geneesmiddel en werkwijze ter bereiding van daarvoor geschikte geneeskrachtige verbindingen. NL175181C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2246462A DE2246462C3 (de) 1972-09-21 1972-09-21 15 α , 16 α -Methylen-4-pregnene, Verfahren zu ihrer Herstellung sowie diese enthaltende Arzneimittel

Publications (2)

Publication Number Publication Date
NL7310928A true NL7310928A (enrdf_load_stackoverflow) 1974-03-25
NL175181C NL175181C (nl) 1984-10-01

Family

ID=5857019

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7310928,A NL175181C (nl) 1972-09-21 1973-08-08 Werkwijze ter bereiding van een hormonaal geneesmiddel, gevormd geneesmiddel en werkwijze ter bereiding van daarvoor geschikte geneeskrachtige verbindingen.

Country Status (24)

Country Link
US (1) US3916001A (enrdf_load_stackoverflow)
JP (1) JPS5811880B2 (enrdf_load_stackoverflow)
AT (1) AT326841B (enrdf_load_stackoverflow)
AU (1) AU473488B2 (enrdf_load_stackoverflow)
BE (1) BE803486A (enrdf_load_stackoverflow)
CA (1) CA1018967A (enrdf_load_stackoverflow)
CH (1) CH601346A5 (enrdf_load_stackoverflow)
CS (1) CS193477B2 (enrdf_load_stackoverflow)
DD (1) DD108079A5 (enrdf_load_stackoverflow)
DE (1) DE2246462C3 (enrdf_load_stackoverflow)
DK (1) DK132032C (enrdf_load_stackoverflow)
ES (1) ES417760A1 (enrdf_load_stackoverflow)
FR (1) FR2199993B1 (enrdf_load_stackoverflow)
GB (1) GB1444154A (enrdf_load_stackoverflow)
HU (1) HU165619B (enrdf_load_stackoverflow)
IE (1) IE39954B1 (enrdf_load_stackoverflow)
IL (1) IL43236A (enrdf_load_stackoverflow)
NL (1) NL175181C (enrdf_load_stackoverflow)
NO (1) NO138147C (enrdf_load_stackoverflow)
PH (1) PH9790A (enrdf_load_stackoverflow)
SE (2) SE411350B (enrdf_load_stackoverflow)
SU (1) SU576958A3 (enrdf_load_stackoverflow)
YU (1) YU35149B (enrdf_load_stackoverflow)
ZA (1) ZA737493B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2453823C2 (de) * 1974-11-11 1984-08-09 Schering AG, 1000 Berlin und 4709 Bergkamen 11β,17α-Dihydroxy-15α,16α-methylen-1,4-pregnadien-3,20-dion
US5710293A (en) * 1995-10-13 1998-01-20 The Population Council, Center For Biomedical Research Method of preparation of ester derivatives of steroids
EP0785211A1 (en) * 1996-01-22 1997-07-23 Laboratoire Theramex New substituted 19-nor-pregnane derivatives

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438975A (en) * 1966-07-01 1969-04-15 Syntex Corp 15alpha,16alpha-methylene pregnanes and 19-nor-pregnanes
US3717663A (en) * 1971-07-01 1973-02-20 Sandoz Ag 9-alpha-methyl steroids
BE787242A (fr) * 1971-08-06 1973-02-05 Schering Ag Procede de preparation de derives du pregnane, et produits obtenus

Also Published As

Publication number Publication date
DE2246462A1 (de) 1974-04-04
CS193477B2 (en) 1979-10-31
DK132032B (da) 1975-10-13
SE411350B (sv) 1979-12-17
NL175181C (nl) 1984-10-01
NO138147B (no) 1978-04-03
SU576958A3 (ru) 1977-10-15
HU165619B (enrdf_load_stackoverflow) 1974-09-28
FR2199993B1 (enrdf_load_stackoverflow) 1976-09-03
JPS4969654A (enrdf_load_stackoverflow) 1974-07-05
NO138147C (no) 1978-07-12
YU219673A (en) 1980-03-15
IE39954L (en) 1974-03-21
AU473488B2 (en) 1976-06-24
ZA737493B (en) 1974-08-28
FR2199993A1 (enrdf_load_stackoverflow) 1974-04-19
DD108079A5 (enrdf_load_stackoverflow) 1974-09-05
YU35149B (en) 1980-09-25
PH9790A (en) 1976-03-17
IE39954B1 (en) 1979-02-14
AU6037073A (en) 1975-03-20
CA1018967A (en) 1977-10-11
US3916001A (en) 1975-10-28
CH601346A5 (enrdf_load_stackoverflow) 1978-07-14
IL43236A0 (en) 1973-11-28
SE393384B (sv) 1977-05-09
GB1444154A (en) 1976-07-28
DK132032C (da) 1976-03-08
IL43236A (en) 1976-11-30
SE7603834L (sv) 1976-03-31
DE2246462B2 (de) 1980-07-10
BE803486A (fr) 1974-02-11
JPS5811880B2 (ja) 1983-03-04
AT326841B (de) 1975-12-29
DE2246462C3 (de) 1981-07-23
ATA699073A (de) 1975-03-15
ES417760A1 (es) 1976-02-16

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed